89512560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1480

約数の個数: 160

約数和(自身を含む): 319176000

約数和(自身を除く): 229663440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1429, 1566, 1740, 2088, 2160, 2320, 2610, 2858, 3132, 3480, 3915, 4176, 4287, 5220, 5716, 6264, 6960, 7145, 7830, 8574, 10440, 11432, 12528, 12861, 14290, 15660, 17148, 20880, 21435, 22864, 25722, 28580, 31320, 34296, 38583, 41441, 42870, 51444, 57160, 62640, 64305, 68592, 77166, 82882, 85740, 102888, 114320, 124323, 128610, 154332, 165764, 171480, 192915, 205776, 207205, 248646, 257220, 308664, 331528, 342960, 372969, 385830, 414410, 497292, 514440, 617328, 621615, 663056, 745938, 771660, 828820, 994584, 1028880, 1118907, 1243230, 1491876, 1543320, 1657640, 1864845, 1989168, 2237814, 2486460, 2983752, 3086640, 3315280, 3729690, 4475628, 4972920, 5594535, 5967504, 7459380, 8951256, 9945840, 11189070, 14918760, 17902512, 22378140, 29837520, 44756280, 89512560]

約数ペア:

[(1, 89512560), (2, 44756280), (3, 29837520), (4, 22378140), (5, 17902512), (6, 14918760), (8, 11189070), (9, 9945840), (10, 8951256), (12, 7459380), (15, 5967504), (16, 5594535), (18, 4972920), (20, 4475628), (24, 3729690), (27, 3315280), (29, 3086640), (30, 2983752), (36, 2486460), (40, 2237814), (45, 1989168), (48, 1864845), (54, 1657640), (58, 1543320), (60, 1491876), (72, 1243230), (80, 1118907), (87, 1028880), (90, 994584), (108, 828820), (116, 771660), (120, 745938), (135, 663056), (144, 621615), (145, 617328), (174, 514440), (180, 497292), (216, 414410), (232, 385830), (240, 372969), (261, 342960), (270, 331528), (290, 308664), (348, 257220), (360, 248646), (432, 207205), (435, 205776), (464, 192915), (522, 171480), (540, 165764), (580, 154332), (696, 128610), (720, 124323), (783, 114320), (870, 102888), (1044, 85740), (1080, 82882), (1160, 77166), (1305, 68592), (1392, 64305), (1429, 62640), (1566, 57160), (1740, 51444), (2088, 42870), (2160, 41441), (2320, 38583), (2610, 34296), (2858, 31320), (3132, 28580), (3480, 25722), (3915, 22864), (4176, 21435), (4287, 20880), (5220, 17148), (5716, 15660), (6264, 14290), (6960, 12861), (7145, 12528), (7830, 11432), (8574, 10440)]